Tunisia may be much smaller than its neighbors Libya, to the southeast, and Algeria, to the west, but as a crossroad of civilizations for 12,000 years, its rich cultural heritage could rival even the largest country. The North African republic is the honored country for this year's Memphis in May International Festival. The monthlong event includes exhibitions that highlight Tunisian culture in terms of art, music, religion, nature and the role of women in the nation's long history.